A sudoku that goes to 11? A clock that goes to 13? What's happening!?!

The Nurikabe puzzle post and rules are at this web link: https://www.gmpuzzles.com/blog/2023/01/nurikabe-by-thomas-snyder-4/
Online solving link: https://gmpuzzles.com/s/130111Time

The Tight Fit Sudoku puzzle post and rules are at this web link: https://www.gmpuzzles.com/blog/2023/01/tight-fit-sudoku-by-thomas-snyder-5/
Online solving link: https://gmpuzzles.com/s/130112TF11

More of these great puzzles can be found in downloadable books in our e-store: https://shop.gmpuzzles.com

Видео A sudoku that goes to 11? A clock that goes to 13? What's happening!?! канала Thomas Snyder